43842080

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2713}}^1$

素因数の和:2829

約数の個数: 48

約数和(自身を含む): 104640984

約数和(自身を除く): 60798904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1616, 2020, 2713, 3232, 4040, 5426, 8080, 10852, 13565, 16160, 21704, 27130, 43408, 54260, 86816, 108520, 217040, 274013, 434080, 548026, 1096052, 1370065, 2192104, 2740130, 4384208, 5480260, 8768416, 10960520, 21921040, 43842080]

約数ペア:

[(1, 43842080), (2, 21921040), (4, 10960520), (5, 8768416), (8, 5480260), (10, 4384208), (16, 2740130), (20, 2192104), (32, 1370065), (40, 1096052), (80, 548026), (101, 434080), (160, 274013), (202, 217040), (404, 108520), (505, 86816), (808, 54260), (1010, 43408), (1616, 27130), (2020, 21704), (2713, 16160), (3232, 13565), (4040, 10852), (5426, 8080)]